1 box brown sugar
2 sticks butter. melted
1/2 c. granulated sugar
4 eggs
2 c. self rising flour
1 1/2 tsp. vanilla

Preheat oven to 350. Mix brown sugar and butter together. Add granulated sugar, eggs, flour, and vanilla. Mix together thoroughly. Pour into a 9 X 12 X 2 greased pan.

Bake at 350 for 40 minutes. Let cool, cut into squares, roll in powdered sugar.